Hey everyone im new to this site i own a MY03 WRX STI i have taken it to woop ass weds a few times now and am constantly running mid 13s with the best time being 13.057 from what i have read that kind of time would mean the car is heavily moded but from what i can tell the only mods are diff back exaust turbosmart bov carbon fibre boot lid and turbosmart boost gauge (boost spikes to 19 - 20 psi) and i also was using methanol in the intercooler spray tank and stripped the car right out. Would those mods match those times or are there mods that i havent yet noticed? maybe a ECU reflash?